3. Prevent Blindness More than two million Americans age 40 and older suffer from glacoma. A leading cause of blindness, glaucoma, if caught early, can be treated to help prevent further vision loss. During January, National Glaucoma Awareness Month, visit preventblindness.org.

4. Cozy UpTake advantage of cooler temperatures. Snuggle up with a book, pet, or someone special.

5. Read the Label Be on the lookout for foods with too much saturated fat (a risk factor for heart disease), or soduim (linked to high blood pressure).